X0306 4 2019-02-11 false 0001336917 Under Armour, Inc. UA 0001683049 Browne Colin 1020 HULL STREET BALTIMORE MD 21230 false true false false Chief Supply Chain Officer Class C Common Stock 2019-02-11 4 A false 48670 0 A 218692 D In 2018, the Reporting Person was granted performance based restricted stock units tied to the performance of the Company in 2018. Based on the performance of the Company, the award will now vest in four equal annual installments beginning February 15, 2019. Does not include Class A Common Stock held by the Reporting Person. /s/ Mehri F. Shadman, Attorney in Fact for Colin Browne 2019-02-12